.\"     $OpenBSD: vcount.9,v 1.7 2013/06/04 19:27:15 schwarze Exp $
.\"
.\" Copyright (c) 2000 Andrew Stevenson
.\"
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.\" This program is free software.
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.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" If this man page travels to places exotic (like projects other than
.\" FreeBSD) I would love to hear about it.
.\"     Andrew <andrew@ugh.net.au>
.\"
.\" $FreeBSD: src/share/man/man9/vcount.9,v 1.4 2001/12/26 23:14:04 davidc Exp $
.\"
.Dd $Mdocdate: June 4 2013 $
.Dt VCOUNT 9
.Os
.Sh NAME
.Nm vcount
.Nd get total number of references to a device
.Sh SYNOPSIS
.In sys/param.h
.In sys/time.h
.In sys/conf.h
.In sys/vnode.h
.Ft int
.Fn vcount "struct vnode *vp"
.Sh DESCRIPTION
.Fn vcount
is used to get the number of references to a particular device.
It allows for the fact that multiple vnodes may reference the same device.
.Sh RETURN VALUES
.Fn vcount
returns the number of references to the device.
.Sh SEE ALSO
.Xr vnode 9
.Sh AUTHORS
This man page was originally written by
.An Andrew Stevenson
for
.Fx .
